Chevrolet Impala Limited (2014) is 195 mm (7.68 inch) longer, 13 mm (0.51 inch) wider, 41 mm (1.61 inch) higher and has 47 liters (1.66 ft3) bigger cargo space than Mazda 6 (2018).
Mazda 6 (2018) is 56 kg (123 lbs) lighter than Chevrolet Impala Limited (2014).
